We all know that menstruation is a physiological phenomenon that must occur in women of childbearing age. The appearance of menstruation indicates that a woman’s reproductive function is beginning to mature, which means that she has the ability to bear children. The normal menstrual cycle is usually between 21 and 35 days, with an average of 28 days; each period lasts 3 to 7 days, but most people have 3 to 5 days; the volume of menstruation is about 30 to 50 ml, usually not more than 80 ml; the blood of menstruation is dark red and usually does not clot easily. When menstruation, due to pelvic congestion, and the onset of menstruation along with the secretion of prostaglandins can cause lower abdominal and lumbosacral cramps, or abdominal pain, and even gastrointestinal disorders, such as mild nausea and vomiting, diarrhea, etc. These are all normal phenomena. Menstrual disorders are abnormalities in the menstrual cycle, the number of days of menstruation, the amount of menstruation, the color of menstrual blood, and any one or more of the above indicators. This shows that menstrual disorders are a variety of diseases, but they are also the most common diseases among lesbians. Once menstrual irregularities occur, what do we consider to be the cause? Should we go to the doctor? How can we manage it in our daily life? The following are some common causes and countermeasures for irregular menstruation: If the menstrual cycle is prolonged, first test the urine to rule out the possibility of pregnancy, and then consider other endocrine diseases, such as polycystic ovary syndrome and hyperprolactinemia, which are often caused by abnormal ovulation function, and some secondary to abortion, which may be These are often the result of abnormal ovulatory function. Short menstrual cycles tend to occur more often in women who work hard, live extremely irregular lives or travel frequently; of course, shortened menstrual cycles caused by oral emergency contraceptives are also quite common; in addition, some organic diseases such as uterine fibroids and endometrial polyps cause frequent menstruation is also common, all of which need to be seen by the obstetrics and gynecology department for further clear diagnosis such as gynecological examination and ultrasound These problems need to be treated after a gynecological examination and ultrasound. If there is incomplete menstruation and prolonged periods, most of them are caused by endometrial polyps or atrophy of luteal function, if you determine whether there are endometrial polyps, you need to perform an ultrasound immediately when your period is clean, to confirm the presence of polyps surgically removed; if the problem is luteal function, you need to periodically supplement progesterone to regulate menstruation. The most common cause of shortened periods is abortion, which leads to low menstrual flow and amenorrhea due to abortion, and even the inability to conceive again. Therefore, in daily life must do a good job of contraception, try to avoid abortion, and pay attention to the diet, before the onset of menstruation do not eat some cold food, usually can eat some cinnamon, lychee, red dates, soy milk, milk and high protein food, in order to increase nutrition can make the endometrium grow thicker, menstruation come more. Of course, the amount of menstruation has many subjective factors, depending on the feelings of each person, the small amount of menstruation, blood accumulation in the vagina for a long time will appear coffee-colored, while too much menstruation is easy to form a blood clot, and even lead to anemia. In clinical practice, more people tend to see the doctor for low menstrual flow. In general, menstruation is a physiological phenomenon unique to women, which is influenced by many factors such as genetics, nutrition and weight of the individual, and is closely related to daily life, diet and living. If you have irregular menstruation, you need to consult a doctor in time to do the necessary tests and make a clear diagnosis before you can prescribe the right medicine, so that you can restore the normal menstrual cycle.